| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/10/14 | DEF 14A | Form DEF 14A: Definitive proxy statements | 57 | |
| 04/10/14 | UPLOAD | Form UPLOAD: SEC-generated letter | 2 |